72e54f4fd3
The surface-form file extension changes from .ailx to .ail. AILang's
authoring surface now uses the same .ail stem as its canonical JSON
form (.ail.json), giving the language a single coherent extension
family: .ail is the LLM-authored Form A, .ail.json is the canonical
JSON-AST Form B.
Scope (touched):
- 61 example renames examples/**/*.ailx → .ail (git mv)
- 1 rename experiments/.../rendered/ailx.md → ail.md
- 35 content-edited live-toolchain files (crates/, docs/DESIGN.md,
docs/roadmap.md, docs/PROSE_ROUNDTRIP.md, skills/, bench/reference/*.c,
experiment crates under experiments/.../{render,harness,master})
- Experiment-crate cohort rename Cohort::Ailx → Cohort::Ail,
Form::Ailx → Form::Ail, per_cohort/ailx → per_cohort/ail,
{form-only: ailx} → {form-only: ail}, ```ailx → ```ail
Out of scope (deliberately untouched, to preserve honest history):
- docs/journal-archive.md (content-frozen per CLAUDE.md)
- docs/journals/, docs/specs/, docs/plans/, bench/orchestrator-stats/
- experiments/.../runs/ (frozen LLM-output artefacts; models actually
saw .ailx — renaming would falsify the experimental record)
Verification: cargo build/test --workspace green; experiment crate
cargo test green; bench/check.py + compile_check.py + cross_lang.py
all 0-regressed; negative grep for ailx|Ailx|AILX outside the
out-of-scope paths returns zero matches.
Opens immediate follow-up: roadmap.md P2 todo `ail check`/build/run
accept .ail extension — after this rename, .ail is canonical
authoring surface but the CLI still produces a misleading JSON-parse
error on `ail check foo.ail`. That's the next iter.
33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
; Iter 15f — fourth consumer demo. Drives every std_pair combinator
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; once. fst/snd are stable at 7/9; swap reverses; map_first/map_second
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; demonstrate the Pair<a, b> -> Pair<c, b> / Pair<a, c> reshape with
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; b/a held rigid.
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(module std_pair_demo
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(import std_pair)
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(fn inc
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(doc "Add 1. Used as the (a -> c) arg.")
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(type (fn-type (params (con Int)) (ret (con Int))))
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(params x)
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(body (app + x 1)))
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(fn double
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(doc "Multiply by 2. Used as the (b -> c) arg.")
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(type (fn-type (params (con Int)) (ret (con Int))))
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(params x)
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(body (app * x 2)))
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(fn main
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(doc "Drive every combinator. Expected (per line): 7, 9, 9, 7, 8, 18.")
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(type (fn-type (params) (ret (con Unit)) (effects IO)))
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(params)
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(body
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(seq (do io/print_int (app std_pair.fst (term-ctor std_pair.Pair MkPair 7 9)))
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(seq (do io/print_int (app std_pair.snd (term-ctor std_pair.Pair MkPair 7 9)))
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(seq (do io/print_int (app std_pair.fst (app std_pair.swap (term-ctor std_pair.Pair MkPair 7 9))))
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(seq (do io/print_int (app std_pair.snd (app std_pair.swap (term-ctor std_pair.Pair MkPair 7 9))))
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(seq (do io/print_int (app std_pair.fst (app std_pair.map_first inc (term-ctor std_pair.Pair MkPair 7 9))))
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(do io/print_int (app std_pair.snd (app std_pair.map_second double (term-ctor std_pair.Pair MkPair 7 9))))))))))))
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